[Fail2ban-users] Troubles setting up regex filter

Sat, 05 Mar 2022 11:06:15 -0800

Hello -  I think either I am setting up my regex filter for processing log file lines from the Apache James email filter or I have found a bug in fail2ban-regex and perhaps in fail2ban itself, so I need some kind guru to help me with this.
I ran the following test, trying to see what is matched by the <ADDR> variable used in the regex expression for my filter. Below is shown the command for fail2ban-regex and the output from it. This shows both a sample log file line that appears to be failing to get the address banned, and the regex expression I am using. 


To my untrained eyes, the variable/pattern for <ADDR> should match the 
IP4 address 87.246.7.246 but it appears that the actual match is 
7.246.7.246 ie the leading 8 is missing in the matched IP address. Why?  
Is my regex expression wrong or is this a bug? If so, how to I report 
the bug?


  Many thanks in advance for helping me with this issue!   Marc...


fail2ban-regex -v -v -l HEAVYDEBUG "2022-03-05 09:30:18,739 ERROR | 
org.apache.james.protocols.api.handler.CommandHandler | AUTH method 
LOGIN failed from r...@marcchamberlin.com@87.246.7.246" 
"^\s*ERROR(\s*\|)?(\s+[\w+\.]+\w+\s+\|)?\s+AUTH method LOGIN failed 
from.*<ADDR>\s*$"


Running tests
=============


 2022-03-05 10:06:27,753 7F3161E20740 DEBUG Setting usedns = warn for 
Filter(None)

 2022-03-05 10:06:27,753 7F3161E20740 DEBUG Created Filter(None)

Use   failregex line : ^\s*ERROR(\s*\|)?(\s+[\w+\.]+\w+\s+\|)?\s+AUTH 
met...
Use      single line : 2022-03-05 09:30:18,739 ERROR | 
org.apache.james.p...



 2022-03-05 10:06:27,754 7F3161E20740 TRACE Working on line 
'2022-03-05 09:30:18,739 ERROR | 
org.apache.james.protocols.api.handler.CommandHandler | AUTH method 
LOGIN failed from r...@marcchamberlin.com@87.246.7.246'
 2022-03-05 10:06:27,754 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)((?P<Y>202\d)(?P<_sep>[-/.])(?P<m>1[0-2]|0[1-9]|[1-9])(?P=_sep)(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])(?:T| 
?)(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:[.,](?P<f>[0-9]{1,6}))?(?:\s*(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?))?)(?=\b|\W|$)
 2022-03-05 10:06:27,755 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)(?iu)((?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<Y>202\d))?)(?=\b|\W|$)
 2022-03-05 10:06:27,755 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)(?iu)((?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) (?P<Y>202\d) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?)(?=\b|\W|$)
 2022-03-05 10:06:27,755 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)((?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])(?P<_sep>[-/])(?P<m>1[0-2]|0[1-9]|[1-9])(?P=_sep)(?:(?P<Y>202\d)|(?P<y>2\d)) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)(?iu)((?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])(?P<_sep>[-/])(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)(?P=_sep)(?P<Y>202\d)[ 
:]?(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?))?)(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)((?P<m>1[0-2]|0[1-9]|[1-9])/(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])/(?P<Y>202\d):(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)((?P<m>1[0-2]|0[1-9]|[1-9])-(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])-(?P<Y>202\d) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?)(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
((?:^|(?P<square>(?<=^\[))|(?P<selinux>(?<=\baudit\()))\d{10,11}\b(?:\.\d{3,6})?)(?:(?(selinux)(?=:\d+\)))|(?(square)(?=\])))(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
^(<(?P<m>1[0-2]|0[1-9]|[1-9])/(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])/(?P<y>2\d)@(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)>)(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)((?P<y>2\d)(?P<m>1[0-2]|0[1-9])(?P<d>3[0-1]|[1-2]\d|0[1-9]) 
?(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,756 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)(?iu)((?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]), (?P<Y>202\d) 
(?P<I>1[0-2]|0[1-9]|[1-9]):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d) 
(?P<p>am|pm))(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
(?iu)^((?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)-(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])-(?P<y>2\d) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)((?P<Y>202\d)(?P<m>1[0-2]|0[1-9])(?P<d>3[0-1]|[1-2]\d|0[1-9])(?:T| 
?)(?P<H>2[0-3]|[0-1]\d)(?P<M>[0-5]\d)(?P<S>6[0-1]|[0-5]\d)(?:[.,](?P<f>[0-9]{1,6}))?(?:\s*(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?))?)(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)(?iu)((?:(?P<Z>Z|[A-Z]{3,5}) 
)?(?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<Y>202\d))?)(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
(?=^|\b|\W)(?iu)((?:(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?) 
)?(?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<Y>202\d))?)(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
(@[0-9a-f]{24})(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<Y>202\d)(?P<_sep>[-/.])(?P<m>1[0-2]|0[1-9]|[1-9])(?P=_sep)(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])(?:T| 
?)(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:[.,](?P<f>[0-9]{1,6}))?(?:\s*(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?))?)(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(?iu)((?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<Y>202\d))?)(?=\b|\W|$)
 2022-03-05 10:06:27,757 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(?iu)((?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) (?P<Y>202\d) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?)(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])(?P<_sep>[-/])(?P<m>1[0-2]|0[1-9]|[1-9])(?P=_sep)(?:(?P<Y>202\d)|(?P<y>2\d)) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(?iu)((?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])(?P<_sep>[-/])(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)(?P=_sep)(?P<Y>202\d)[ 
:]?(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?))?)(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<m>1[0-2]|0[1-9]|[1-9])/(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])/(?P<Y>202\d):(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<m>1[0-2]|0[1-9]|[1-9])-(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| 
[1-9])-(?P<Y>202\d) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?)(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<square>(?<=^\[))?\d{10,11}\b(?:\.\d{3,6})?)(?(square)(?=\]))(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<y>2\d)(?P<m>1[0-2]|0[1-9])(?P<d>3[0-1]|[1-2]\d|0[1-9]) 
?(?P<H>2[0-3]|[0-1]\d|\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d))(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(?iu)((?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]), (?P<Y>202\d) 
(?P<I>1[0-2]|0[1-9]|[1-9]):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d) 
(?P<p>am|pm))(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?((?P<Y>202\d)(?P<m>1[0-2]|0[1-9])(?P<d>3[0-1]|[1-2]\d|0[1-9])(?:T| 
?)(?P<H>2[0-3]|[0-1]\d)(?P<M>[0-5]\d)(?P<S>6[0-1]|[0-5]\d)(?:[.,](?P<f>[0-9]{1,6}))?(?:\s*(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?))?)(?=\b|\W|$)
 2022-03-05 10:06:27,758 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(?iu)((?:(?P<Z>Z|[A-Z]{3,5}) 
)?(?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<Y>202\d))?)(?=\b|\W|$)
 2022-03-05 10:06:27,759 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(?iu)((?:(?P<z>Z|UTC|GMT|[+-][01]\d(?::?\d{2})?) 
)?(?:(?P<a>mon|tue|wed|thu|fri|sat|sun) 
)?(?P<b>jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) 
(?P<d>3[0-1]|[1-2]\d|0[1-9]|[1-9]| [1-9]) 
?(?P<H>[0-2]?\d):(?P<M>[0-5]\d|\d):(?P<S>6[0-1]|[0-5]\d|\d)(?:\.(?P<f>[0-9]{1,6}))?(?: 
(?P<Y>202\d))?)(?=\b|\W|$)
 2022-03-05 10:06:27,759 7F3161E20740 TRACE   constructed regex 
^(?:\W{0,2})?(@[0-9a-f]{24})(?=\b|\W|$)
 2022-03-05 10:06:27,759 7F3161E20740 HEAVY try to match time for 
line: 2022-03-05 09:30:18,739 ERROR | 
org.apache.james.protocols.api.handler.CommandHandler | AUTH method 
LOGIN failed from rp

 2022-03-05 10:06:27,759 7F3161E20740 #06-L  search template (31) ...

 2022-03-05 10:06:27,759 7F3161E20740 HEAVY   try template #00: 
{^LN-BEG}ExYear(?P<_sep>[-/.])Month(?P=_sep)Day(?:T| 
?)24hour:Minute:Second(?:[.,]Microseconds)?(?:\s*Zone offset)?
 2022-03-05 10:06:27,760 7F3161E20740 #06-L   matched time template 
#00 (at 0 <= 2147483647, 1) 
{^LN-BEG}ExYear(?P<_sep>[-/.])Month(?P=_sep)Day(?:T| 
?)24hour:Minute:Second(?:[.,]Microseconds)?(?:\s*Zone offset)?
 2022-03-05 10:06:27,760 7F3161E20740 #06-L   got time 
1646501418.000000 for '2022-03-05 09:30:18,739' using template 
{^LN-BEG}ExYear(?P<_sep>[-/.])Month(?P=_sep)Day(?:T| 
?)24hour:Minute:Second(?:[.,]Microseconds)?(?:\s*Zone offset)?
 2022-03-05 10:06:27,760 7F3161E20740 HEAVY Looking for match of [('', 
'2022-03-05 09:30:18,739', ' ERROR | 
org.apache.james.protocols.api.handler.CommandHandler | AUTH method 
LOGIN failed from r...@marcchamberlin.com@87.246.7.246')]
 2022-03-05 10:06:27,760 7F3161E20740 HEAVY   Looking for failregex 0 
- '^\\s*ERROR(\\s*\\|)?(\\s+[\\w+\\.]+\\w+\\s+\\|)?\\s+AUTH method 
LOGIN failed 
from.*\\[?(?:(?:::f{4,6}:)?(?P<ip4>(?:\\d{1,3}\\.){3}\\d{1,3})|(?P<ip6>(?:[0-9a-fA-F]{1,4}::?|::){1,7}(?:[0-9a-fA-F]{1,4}|(?<=:):)))\\]?\\s*$'
 2022-03-05 10:06:27,760 7F3161E20740 TRACE   Matched failregex 0: 
{'ip4': '7.246.7.246', 'ip6': None}


Results
=======

Failregex: 1 total
|-  #) [# of hits] regular expression

|   1) [1] ^\s*ERROR(\s*\|)?(\s+[\w+\.]+\w+\s+\|)?\s+AUTH method LOGIN 
failed from.*<ADDR>\s*$

|      7.246.7.246  Sat Mar 05 09:30:18 2022
`-

Ignoreregex: 0 total

Date template hits:
|- [# of hits] date format

|  [1] {^LN-BEG}ExYear(?P<_sep>[-/.])Month(?P=_sep)Day(?:T| 
?)24hour:Minute:Second(?:[.,]Microseconds)?(?:\s*Zone offset)?
|  [0] {^LN-BEG}(?:DAY )?MON Day 
%k:Minute:Second(?:\.Microseconds)?(?: ExYear)?
|  [0] {^LN-BEG}(?:DAY )?MON Day ExYear 
%k:Minute:Second(?:\.Microseconds)?
|  [0] {^LN-BEG}Day(?P<_sep>[-/])Month(?P=_sep)(?:ExYear|ExYear2) 
%k:Minute:Second
|  [0] {^LN-BEG}Day(?P<_sep>[-/])MON(?P=_sep)ExYear[ 
:]?24hour:Minute:Second(?:\.Microseconds)?(?: Zone offset)?

|  [0] {^LN-BEG}Month/Day/ExYear:24hour:Minute:Second
|  [0] {^LN-BEG}Month-Day-ExYear %k:Minute:Second(?:\.Microseconds)?
|  [0] {^LN-BEG}Epoch
|  [0] {^LN-BEG}ExYear2ExMonthExDay  ?24hour:Minute:Second
|  [0] {^LN-BEG}MON Day, ExYear 12hour:Minute:Second AMPM

|  [0] {^LN-BEG}ExYearExMonthExDay(?:T| 
?)Ex24hourExMinuteExSecond(?:[.,]Microseconds)?(?:\s*Zone offset)?
|  [0] {^LN-BEG}(?:Zone name )?(?:DAY )?MON Day 
%k:Minute:Second(?:\.Microseconds)?(?: ExYear)?
|  [0] {^LN-BEG}(?:Zone offset )?(?:DAY )?MON Day 
%k:Minute:Second(?:\.Microseconds)?(?: ExYear)?

|  [0] {^LN-BEG}TAI64N

|  [0] ExYear(?P<_sep>[-/.])Month(?P=_sep)Day(?:T| 
?)24hour:Minute:Second(?:[.,]Microseconds)?(?:\s*Zone offset)?

|  [0] (?:DAY )?MON Day %k:Minute:Second(?:\.Microseconds)?(?: ExYear)?
|  [0] (?:DAY )?MON Day ExYear %k:Minute:Second(?:\.Microseconds)?
|  [0] Day(?P<_sep>[-/])Month(?P=_sep)(?:ExYear|ExYear2) %k:Minute:Second

|  [0] Day(?P<_sep>[-/])MON(?P=_sep)ExYear[ 
:]?24hour:Minute:Second(?:\.Microseconds)?(?: Zone offset)?

|  [0] Month/Day/ExYear:24hour:Minute:Second
|  [0] Month-Day-ExYear %k:Minute:Second(?:\.Microseconds)?
|  [0] Epoch
|  [0] {^LN-BEG}24hour:Minute:Second
|  [0] ^<Month/Day/ExYear2@24hour:Minute:Second>
|  [0] ExYear2ExMonthExDay  ?24hour:Minute:Second
|  [0] MON Day, ExYear 12hour:Minute:Second AMPM
|  [0] ^MON-Day-ExYear2 %k:Minute:Second

|  [0] ExYearExMonthExDay(?:T| 
?)Ex24hourExMinuteExSecond(?:[.,]Microseconds)?(?:\s*Zone offset)?
|  [0] (?:Zone name )?(?:DAY )?MON Day 
%k:Minute:Second(?:\.Microseconds)?(?: ExYear)?
|  [0] (?:Zone offset )?(?:DAY )?MON Day 
%k:Minute:Second(?:\.Microseconds)?(?: ExYear)?

|  [0] TAI64N
`-

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--

*"The Truth is out there" - Spooky*


*_   _   .   .   .       .   .   .   _ _       .   _   _   _   _   .     
  .   .   .           _   .   .       .           .   _   _       .   _ 
      _ _   .   .   .       .   _   _   .       _   .   .   _   .   _   
_           _   _       .   _       .   _   .     _   .   _   . *


Computers: the final frontier.
These are the voyages of the user Marc.
His mission: to explore strange new hardware.
To seek out new software and new applications.
To boldly go where no Marc has gone before!


(/This email is digitally signed and the electronic signature is 
attached. If you know how, you can use my public key to prove this email 
indeed came from me and has not been modified in transit. My public key, 
which can be used for sending encrypted email to me also, can be found 
at - https://keys.openpgp.org/search?q=m...@marcchamberlin.com or just 
ask me for it and I will send it to you as an attachment. If you don't 
understand all this geek speak, no worries, just ignore this explanation 
and ignore the signature key attached to this email (it will look like 
gibberish if you open it) and/or ask me to explain it further if you like./)


Attachment:
OpenPGP_0xD23D75B63BF0E8B7.asc

Description: OpenPGP public key



Attachment:
OpenPGP_signature

Description: OpenPGP digital signature


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